3e-3=4.2

Simple and best practice solution for 3e-3=4.2 equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for 3e-3=4.2 equation: 


Simplifying
3e + -3 = 4.2

Reorder the terms:
-3 + 3e = 4.2

Solving
-3 + 3e = 4.2

Solving for variable 'e'.

Move all terms containing e to the left, all other terms to the right.

Add '3' to each side of the equation.
-3 + 3 + 3e = 4.2 + 3

Combine like terms: -3 + 3 = 0
0 + 3e = 4.2 + 3
3e = 4.2 + 3

Combine like terms: 4.2 + 3 = 7.2
3e = 7.2

Divide each side by '3'.
e = 2.4

Simplifying
e = 2.4

See similar equations:

| 5p=43 | | -5+2x=-21 | | -4n-4=-36 | | -3z-1=2(z+7) | | -3-5n=-48 | | 4a+13=22+7a | | 3(2x-4)=9-3(x-5) | | 2(p-4)=-6 | | 4-7b=2b+11 | | 4(-6+1x)=8 | | 4w=10 | | 4(-4+3x)=-16 | | 8y-3=5(2y-3)+6 | | -7(7+6x)=245 | | -7(7x+6)=-385 | | 40/8 | | 2w+4=18 | | -n+1=10 | | 2(-3-x)=-10 | | 3y+12=6 | | -6(-5x+9)=126 | | 3(x-4)+2(x+1)=15 | | 3p+3=33 | | 6x+9y=105 | | 7(1x-10)=-126 | | 2d=42+5d | | 3(4x-5)-2=7-(2x-4) | | 2(x-3)-(4x-5)= | | -r-1=-9 | | 5(1x+10)=-10 | | -(4x-3)-(-5x+6)= | | 12x+16=5x+184 |

Equations solver categories